DC Power & Signal Relays 2,400+

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Part	Manufacturer	Relay Type	Mounting Feature	Relay Action	Relay Function	Coil or Input Supply Type	Reference Standard	Maximum Contact AC Rating (R Load)	Dielectric Strength Between Open Contacts	Relay Form	Operate Time	Electrical Life	Maximum Contact DC Power Rating (R Load)	Release Time	Insulation Resistance	Coil Power (mW)	Packing Method	Body Length/Diameter	Body Width	Coil Resistance	Sealing	Weight	Maximum AC Coil Current	No. of Terminals	Physical Dimension	End Contact Plating	Body Height	Dielectric Strength Between Coil & Contacts	Maximum Contact DC Rating (R Load)	Maximum Operating Temperature	Maximum AC Contact Current	Maximum DC Coil Current	Maximum AC Coil Voltage	Minimum Operating Temperature	DC Coil Release Voltage	Terminal Finish	Maximum DC Contact Current	Termination Type	Nominal Coil Voltage	DC Coil Operate Voltage	Manufacturer Series	Contact Resistance	Input Switching Control Type	End Contact Material	PCB Hole Count	Maximum DC Contact Voltage	Additional Features	Maximum AC Contact Voltage	JESD-609 Code	Terminal Length	Maximum DC Coil Voltage	Maximum Contact AC Power Rating (R Load)	Contact or Output Supply Type
RTB74005	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	UL; VDE	10A@250VAC	1 kVrms	1 Form C	11 ms			7 ms		250 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	100 Ω		14 g			1.142 x 0.5 x 0.657 in (29 x 12.7 x 16.7 mm)		0.618 in (15.7 mm)	5 kVrms		85 °C (185 °F)	10 A	50 mA		-40 °C (-40 °F)	500 mV		10 A	Solder/Quick Connect		3.7 V				Silver Nickel				400 V			5 V		AC
S4-5V	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	4PST	DC	CSA; UL	4A@250VAC			15 ms	100000 Cycle(s)		10 ms		190 mW	Box; Tube	1.102 in (28 mm)	12 in (304.8 mm)	130 Ω					1.102 x 0.472 x 0.394 in (28 x 12 x 10 mm)		0.394 in (10 mm)		3A@48VDC	65 °C (149 °F)	4 A	38 mA		-55 °C (-67 °F)	500 mV		3 A	Solder		3.5 V						48 V	Polarized, Socket Mountable	250 V			5 V		AC/DC
TQ2SS-4.5V	Panasonic	Power/Signal Relay	Surface Mount-Straight	Momentary	DPDT	DC	CSA; UL	2A@125VAC			4 ms	100000 Cycle(s)		4 ms		140 mW	Tube	0.551 in (14 mm)	9 in (228.6 mm)	145 Ω					0.551 x 0.354 x 0.213 in (14 x 9 x 5.4 mm)		0.213 in (5.4 mm)		2A@220VDC	70 °C (158 °F)	2 A	31 mA		-40 °C (-40 °F)	450 mV		2 A	Solder		3.38 V						220 V	Low Profile	125 V			4.5 V		AC/DC
TX2SS-4.5V	Panasonic	Power/Signal Relay	Surface Mount-Straight	Momentary	DPDT	DC	BSI; CSA; UL		1 kVrms	2 Form C	4 ms	100000 Cycle(s)	60W@220VDC	4 ms	1 GΩ	140 mW	Tube	0.591 in (15 mm)	7.4 in (187.96 mm)	145 Ω	Waterproof	2 g		8	0.591 x 0.291 x 0.323 in (15 x 7.4 x 8.2 mm)	Gold	0.323 in (8.2 mm)	2 kVrms	2A@220VDC	85 °C (185 °F)		31 mA		-40 °C (-40 °F)	450 mV		2 A	Solder	4.5 V	3.38 V	TX	100 mΩ	Random	Silver		220 V					4.5 V		DC
TXS2SA-L-4.5V-1	Panasonic	Power/Signal Relay	Surface Mount-Straight	Momentary	DPDT	DC	BSI; CUL; UL			2 Form C	5 ms	200000 Cycle(s)	30W@110VDC	5 ms	1 GΩ	35 mW	Box; Tube	0.591 in (15 mm)	7.4 in (187.96 mm)	579 Ω	IP67; RT3			8	0.591 x 0.291 x 0.331 in (15 x 7.4 x 8.4 mm)	Gold	0.331 in (8.4 mm)		1A@110VDC	70 °C (158 °F)		8 mA		-40 °C (-40 °F)	3.6 V		1 A	Solder	4.5 V	3.6 V		100 mΩ	Random	Silver Palladium		110 V	Low Profile				6.75 V		DC
TXS2SS-4.5V	Panasonic	Power/Signal Relay	Surface Mount-Straight	Momentary	DPDT	DC	BSI; CSA; UL		750 Vrms	2 Form C	5 ms	200000 Cycle(s)	30W@110VDC	5 ms	1 GΩ	50 mW	Tube	0.591 in (15 mm)	7.4 in (187.96 mm)	405 Ω		2 g		8	0.591 x 0.291 x 0.323 in (15 x 7.4 x 8.2 mm)	Gold	0.323 in (8.2 mm)	1.8 kVrms	1A@110VDC	70 °C (158 °F)		11 mA		-40 °C (-40 °F)	450 mV		1 A	Solder	4.5 V	3.6 V	TX-S	100 mΩ	Random	Silver		110 V					4.5 V		DC
V23047A1024A511	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPST	DC	CCC; CUL; IEC61810-1; IEC60947-5-1; TUV; UL; VDE	6A@400VAC	1.5 kVrms	1 Form A, B						700 mW	Box; Tube	1.142 in (29 mm)	12.6 in (320.04 mm)	823 Ω	RT3	20 g		6	1.142 x 0.496 x 1.004 in (29 x 12.6 x 25.5 mm)		1.004 in (25.5 mm)	4 kVrms		70 °C (158 °F)	6 A	29 mA		-25 °C (-13 °F)	2.4 V		6 A	Solder/Quick Connect	24 V	18 V		100 mΩ	Random	Silver Nickel	6			400 V		0.1181 in (3 mm)	24 V		AC
V23047-A1024-A511	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPST	DC	CCC; CUL; IEC61810-1; IEC60947-5-1; TUV; UL; VDE	6A@400VAC	1.5 kVrms	1 Form A, B						700 mW	Box; Tube	1.142 in (29 mm)	12.6 in (320.04 mm)	823 Ω	RT3	20 g		6	1.142 x 0.496 x 1.004 in (29 x 12.6 x 25.5 mm)		1.004 in (25.5 mm)	4 kVrms		70 °C (158 °F)	6 A	29 mA		-25 °C (-13 °F)	2.4 V		6 A	Solder/Quick Connect	24 V	18 V		100 mΩ	Random	Silver Nickel	6			400 V		0.1181 in (3 mm)	24 V		AC
1-1617076-3	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT-CO	DC	M39016			4 Form C						975 mW				720 Ω	Hermetically Sealed									125 °C (257 °F)	2 A	37 mA		-65 °C (-85 °F)			2 A	Solder													26.5 V		AC/DC
1-1617119-1	TE Connectivity	Power/Signal Relay	Panel Mount		SPST-CO	DC				1 Form C						288 mW				125 Ω	Hermetically Sealed									125 °C (257 °F)	1 A			-65 °C (-85 °F)			1 A	Solder/Quick Connect								28 V		28 V			6 V
1-1617795-3	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO-DM	DC				1 Form X										290 Ω	Hermetically Sealed									125 °C (257 °F)	50 A			-70 °C (-94 °F)			50 A	Solder/Quick Connect						Silver Cadmium Oxide							28 V		AC/DC
1-1721547-2	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST	DC	CQC; CSA; UL; VDE	5A@250VAC	750 Vrms	1 Form A	10 ms	100000 Cycle(s)		4 ms	1 GΩ	200 mW	Tray	0.803 in (20.39 mm)	7 in (177.8 mm)	720 Ω	RT3	4 g			0.803 x 0.276 x 0.591 in (20.4 x 7 x 15 mm)		0.591 in (15.01 mm)	4 kVrms	5A@30VDC	85 °C (185 °F)	5 A	17 mA		70 °C (158 °F)	600 mV		5 A	Solder/Quick Connect		9 V				Silver Nickel		30 V		250 V			12 V		AC/DC
1-1904020-2	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	UL	35A@12VAC	500 Vrms	1 Form C	10 ms	250000 Cycle(s)		10 ms		1.7 W	Bulk	0.866 in (22 mm)	28.5 in (723.9 mm)	85 Ω	IP54	35 g		5	1.122 x 1.122 x 1.024 in (28.5 x 28.5 x 26 mm)		0.63 in (16 mm)	500 Vrms	35A@12VDC	125 °C (257 °F)	50 A	160 mA		105 °C (221 °F)	1.5 V		50 A	Solder/Quick Connect	12 V	8 V			Random	Silver Alloy		12 V		12 V		0.4331 in (11.001 mm)	12 V		DC
1393224-7	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST	DC	UL; VDE	8A@250VAC	1 kVrms	1 Form A	8 ms			4 ms		223 mW	Box; Tube	1.122 in (28.5 mm)	10.1 in (256.54 mm)	112 Ω	RT3	8 g			1.122 x 0.398 x 0.484 in (28.5 x 10.1 x 12.3 mm)		0.484 in (12.3 mm)	5 kVrms		70 °C (158 °F)	8 A	44 mA		50 °C (122 °F)	500 mV		8 A	Solder/Quick Connect		3.5 V				Silver Nickel				400 V			5 V		AC/DC
1461492-2	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST	DC	UL; VDE	5A@250VAC	750 Vrms	1 Form A	15 ms	100000 Cycle(s)		4 ms		250 mW	Box; Tray	0.717 in (18.2 mm)	10.2 in (259.08 mm)	100 Ω	RT2	6 g			0.717 x 0.402 x 0.579 in (18.2 x 10.2 x 14.7 mm)		0.598 in (15.2 mm)	4 kVrms		85 °C (185 °F)	5 A	90 mA		50 °C (122 °F)	250 mV		5 A	Solder/Quick Connect		3.75 V				Silver Tin Alloy				250 V			5 V		AC/DC
1617073-5	TE Connectivity	Power/Signal Relay	Through Hole-Straight Mount		DPDT-CO	DC				2 Form C						568 mW				44 Ω	Hermetically Sealed									125 °C (257 °F)	2 A			-65 °C (-85 °F)			2 A	Solder/Quick Connect													5 V
2-1393203-9	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	UL	7A@400VAC	1 kVrms	1 Form C	5 ms	50000 Cycle(s)		3 ms		327 mW	Box	0.835 in (21.2 mm)	16.2 in (411.48 mm)	440 Ω	RT3	9 g			0.835 x 0.638 x 0.587 in (21.2 x 16.2 x 14.9 mm)		0.587 in (14.9 mm)	4 kVrms		70 °C (158 °F)	5 A	27 mA		-25 °C (-13 °F)	1.2 V		5 A	Solder/Quick Connect		8.8 V				Silver Nickel				400 V			12 V		AC
2-1617073-0	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC				2 Form C						520 mW				1.35 kΩ	Hermetically Sealed									125 °C (257 °F)	2 A	20 mA		-65 °C (-85 °F)			2 A	Solder													26.5 V		AC/DC
2-1617749-1	TE Connectivity	Power/Signal Relay	Panel Mount		DPDT-CO	DC				2 Form C										320 Ω	Hermetically Sealed									125 °C (257 °F)	10 A			-70 °C (-94 °F)			10 A	Solder Hook						Silver Cadmium Oxide							28 V
22.22.9.024.4000	Finder	Power/Signal Relay	DIN Rail Mount	Momentary	DPST	DC	CE; GOST	20A@250VAC			20 ms	50000 Cycle(s)		13 ms		1.25 W		3.307 in (84 mm)	17.4 in (441.96 mm)	460 Ω	IP20				3.307 x 0.685 x 2.299 in (84 x 17.4 x 58.4 mm)		2.299 in (58.4 mm)			40 °C (104 °F)	20 A	52 mA		-40 °C (-40 °F)														250 V			24 V		AC
2903370	Phoenix Contact	Power/Signal Relay	DIN Rail Mount	Momentary	SPDT	DC	DIN EN 50178; DNV GL; EAC; LR; PRS	3A@230VAC		1 Form C	5 ms		140W@24VDC	8 ms		220 mW	Bulk	3.661 in (93 mm)	6.2 in (157.48 mm)	2.667 kΩ	IP20; RT3				3.661 x 0.244 x 3.071 in (93 x 6.2 x 78 mm)		3.071 in (78 mm)		2A@24VDC	60 °C (140 °F)	3 A	9 mA		-40 °C (-40 °F)			2 A		24 V				Random	Silver Tin Oxide		24 V	With Diode and LED Indication	230 V				1500VA@250VAC	AC/DC
4-1618376-8	TE Connectivity	Power/Signal Relay	Panel Mount		2PST-NO-DM	DC				2 Form X										18 Ω											200 A						200 A	Solder/Quick Connect								48 V					24 V
5-1415899-0	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST	DC	UL; VDE	16A@400VAC	1 kVrms	1 Form A	12 ms	50000 Cycle(s)		10 ms		400 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	1.44 kΩ	RT2	10 g			1.142 x 0.5 x 0.618 in (29 x 12.7 x 15.7 mm)		0.618 in (15.7 mm)	5 kVrms		85 °C (185 °F)	16 A	17 mA		-40 °C (-40 °F)	2.4 V		16 A	Solder/Quick Connect		16.8 V				Silver Tin Oxide				400 V			24 V		AC
62.82.9.024.0000	Finder	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CCC; CE; CSA; CUL; EAC; IMQ; LR; RINA; UL; VDE	30A@400VAC			11 ms	100000 Cycle(s)		4 ms		1.3 W		1.504 in (38.2 mm)	35.8 in (909.32 mm)	445 Ω	RT1		54 mA		1.504 x 1.409 x 1.933 in (38.2 x 35.8 x 49.1 mm)		1.933 in (49.1 mm)			70 °C (158 °F)	30 A			-40 °C (-40 °F)	4.8 V			Quick Connect	24 V	19.2 V			Random	Silver Cadmium Oxide				400 V			26.4 V		DC
8-1440000-8	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	CSA; SEMKO; UL; VDE	16A@240VAC	1 kVrms	1 Form C	15 ms	100000 Cycle(s)		8 ms	1 GΩ	720 mW	Box	1.15 in (29.21 mm)	12.8 in (325.12 mm)	820 Ω	Flux Free Sealed	13 g			1.15 x 0.504 x 0.811 in (29.2 x 12.8 x 20.6 mm)		0.811 in (20.6 mm)	5 kVrms	16A@30VDC	60 °C (140 °F)	16 A	30 mA		50 °C (122 °F)	2.4 V		16 A	Solder/Quick Connect		16.8 V				Silver Tin Alloy		30 V		250 V			24 V		AC/DC
ACJ1112	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPDT	DC					10 ms	100000 Cycle(s)		10 ms		800 mW	Tube	0.48 in (12.2 mm)	7.2 in (182.88 mm)	180 Ω	Epoxy Terminal Sealed				0.48 x 0.283 x 0.531 in (12.2 x 7.2 x 13.5 mm)		0.531 in (13.5 mm)		10A@14VDC	85 °C (185 °F)		67 mA		-40 °C (-40 °F)	800 mV		10 A	Solder		6.5 V						14 V					12 V		DC
ACJ1212	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPDT	DC					10 ms	100000 Cycle(s)		10 ms		640 mW	Tube	0.48 in (12.2 mm)	7.2 in (182.88 mm)	225 Ω	Epoxy Terminal Sealed				0.48 x 0.283 x 0.531 in (12.2 x 7.2 x 13.5 mm)		0.531 in (13.5 mm)		10A@14VDC	85 °C (185 °F)		53 mA		-40 °C (-40 °F)	1 V		10 A	Solder		7.2 V						14 V					12 V		DC
AGQ200A24Z	Panasonic	Power/Signal Relay	Surface Mount-Straight	Momentary	DPDT	DC	BSI; CSA; UL	2A@125VAC	750 Vrms	2 Form C	4 ms	100000 Cycle(s)	60W@110VDC	4 ms	1 GΩ	230 mW	Tape and Reel	0.417 in (10.6 mm)	7.2 in (182.88 mm)	2.504 kΩ	Waterproof	1 g		8	0.417 x 0.283 x 0.213 in (10.6 x 7.2 x 5.4 mm)	Gold	0.213 in (5.4 mm)	1.5 kVrms	2A@110VDC	85 °C (185 °F)	2 A	10 mA		-40 °C (-40 °F)	2.4 V	Silver/Palladium	2 A	Solder	24 V	18 V		100 mΩ	Random	Silver Palladium		110 V		125 V	e4		24 V	37.5VA@125VAC	AC/DC
DS2E-SL2-DC24V-R	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Latched	DPDT	DC	CSA; UL	2A@250VAC			3 ms	500000 Cycle(s)		2 ms		180 mW	Box	0.787 in (20 mm)	9.9 in (251.46 mm)	6.4 kΩ					0.787 x 0.39 x 0.39 in (20 x 9.9 x 9.9 mm)		0.39 in (9.9 mm)		2A@220VDC	70 °C (158 °F)	2 A	8 mA		-40 °C (-40 °F)	16.8 V		2 A	Solder		16.8 V	DS					220 V		250 V			24 V		AC/DC
FTR-B3GA012Z-B10	Fujitsu	Power/Signal Relay	Surface Mount-Straight	Momentary	DPDT	DC	CSA; UL	2A@250VAC	1 kVrms	2 Form C	3 ms	100000 Cycle(s)	30W@220VDC	3 ms	1 GΩ	140 mW	Tape and Reel, Embossed, 13 in	0.429 in (10.9 mm)	7.5 in (190.5 mm)	1.028 kΩ	RT3	850 mg		8	0.429 x 0.295 x 0.226 in (10.9 x 7.5 x 5.75 mm)		0.226 in (5.75 mm)	1.5 kVrms	2A@220VDC	85 °C (185 °F)	2 A	12 mA		-40 °C (-40 °F)	1.2 V	Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5)	2 A	Solder	12 V	9 V		75 mΩ	Random	Silver Nickel		220 V		250 V	e1		12 V	62.5VA@250VAC	AC/DC
FTR-K1AK024T	Fujitsu	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPST	DC	CSA; SEMKO; TV-5; UL; VDE	16A@250VAC			15 ms	100000 Cycle(s)		5 ms		400 mW		1.142 in (29 mm)	12.7 in (322.58 mm)	1.44 kΩ	RT2				1.142 x 0.5 x 0.618 in (29 x 12.7 x 15.7 mm)		0.618 in (15.7 mm)		16A@24VDC	85 °C (185 °F)	16 A	17 mA		-40 °C (-40 °F)	2.4 V	Tin/Silver/Copper	16 A	Solder		16.8 V						24 V		250 V	e1		24 V		AC/DC
G2R-1-SNDI-DC12(S)	Omron	Power/Signal Relay	Socket Mount	Momentary	SPDT	DC	CE; CSA; IEC; LR; UL; VDE	10A@440VAC			15 ms	100000 Cycle(s)		5 ms		530 mW		1.142 in (29 mm)	13 in (330.2 mm)	278 Ω		21 g			1.142 x 0.512 x 1.398 in (29 x 13 x 35.5 mm)		1.398 in (35.5 mm)		10A@125VDC	70 °C (158 °F)	10 A	43 mA		-40 °C (-40 °F)	1.8 V		10 A	Snap-On		8.4 V						125 V	With LED Indicator and Diode with Test Button	440 V			12 V		AC/DC
G5Q-14-EUDC24	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPDT	DC	CQC; CSA; UL; VDE	10A@277VAC	1 kVrms	1 Form C	10 ms	25000 Cycle(s)		5 ms	1 GΩ	400 mW	Tray	0.799 in (20.3 mm)	10.3 in (261.62 mm)	1.44 kΩ		6.5 g		5	0.799 x 0.406 x 0.638 in (20.3 x 10.3 x 16.2 mm)		0.638 in (16.2 mm)	4 kVrms	5A@30VDC	85 °C (185 °F)	10 A	17 mA		-40 °C (-40 °F)	1.2 V		5 A	Solder	24 V	18 V		100 mΩ	Random	Silver Alloy	5	30 V	Contact Current Ratings are as per NO and NC Rating is 3 A	277 V		0.1181 in (3 mm)	45.6 V		AC/DC
G5Q-1ADC12	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPST	DC	CQC; CSA; UL; VDE	10A@277VAC	1 kVrms	1 Form A	10 ms	50000 Cycle(s)		5 ms	1 GΩ	200 mW	Tray	0.799 in (20.3 mm)	10.3 in (261.62 mm)	720 Ω		6.5 g		4	0.799 x 0.406 x 0.638 in (20.3 x 10.3 x 16.2 mm)		0.638 in (16.2 mm)	4 kVrms	5A@30VDC	105 °C (221 °F)	10 A	17 mA		-40 °C (-40 °F)	600 mV		5 A	Solder	12 V	9 V		100 mΩ	Random	Silver Alloy	4	30 V	Contact Current Ratings are as per NO and NC Rating is 3 A	277 V		0.1181 in (3 mm)	22.8 V		AC/DC
G5V-2-24DC	Omron	Power/Signal Relay	Pcb Mount-Straight	Momentary	DPDT	DC	CSA; UL	0.5A@125VAC	750 Vrms	2 Form C	7 ms	100000 Cycle(s)		3 ms	1 GΩ	500 mW	Tube	0.807 in (20.5 mm)	10.1 in (256.54 mm)	1.152 kΩ	Sealed Type	5 g		8	0.807 x 0.398 x 0.453 in (20.5 x 10.1 x 11.5 mm)	Gold	0.453 in (11.5 mm)	1 kVrms	2A@30VDC	65 °C (149 °F)	2 A			-25 °C (-13 °F)	1.2 V		2 A	Solder	24 V	18 V		50 mΩ	Random	Silver Alloy	8	125 V		125 V		0.1378 in (3.5 mm)	28.8 V		AC/DC
G6AK-234P-ST-US-DC12	Omron	Power/Signal Relay	Through Hole-Straight Mount	Latched	DPDT	DC	CSA; UL	0.6A@125VAC			5.5 ms			5.5 ms		180 mW		0.795 in (20.2 mm)	10.1 in (256.54 mm)	800 Ω					0.795 x 0.398 x 0.331 in (20.2 x 10.1 x 8.4 mm)		0.331 in (8.4 mm)		1A@30VDC	70 °C (158 °F)	600 mA	15 mA		-40 °C (-40 °F)	8.4 V		1 A	Solder		8.4 V						30 V		125 V			12 V		AC/DC
G6B-2114P-US5VDC	Omron	Power/Signal Relay	Through Hole-Straight Mount	Latched	SPST	DC	CSA; UL	5A@380VAC			10 ms	100000 Cycle(s)		10 ms		200 mW	Tray	0.787 in (20 mm)		125 Ω							0.433 in (11 mm)		5A@125VDC	70 °C (158 °F)	5 A	40 mA		-25 °C (-13 °F)	3.5 V		5 A	Solder		3.5 V						125 V		380 V			5 V		AC/DC
G7SA-4A2B	Omron	Power/Signal Relay	Socket Mount	Momentary	DPST	DC	CSA; EN; UL; VDE	6A@250VAC			20 ms	100000 Cycle(s)		20 ms		500 mW		1.969 in (50 mm)	13 in (330.2 mm)	1.152 kΩ	Flux Free Sealed				1.969 x 0.512 x 0.945 in (50 x 13 x 24 mm)		0.945 in (24 mm)		6A@30VDC	85 °C (185 °F)	6 A	21 mA		-40 °C (-40 °F)	2.4 V		6 A	Snap-On		18 V						30 V		250 V			24 V		AC/DC
G7SA-4A2B24VDC	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	6PST	DC	CSA; EN; UL; VDE	6A@250VAC			20 ms	100000 Cycle(s)		20 ms		500 mW		1.969 in (50 mm)	13 in (330.2 mm)	1.152 kΩ	Flux Free Sealed				1.969 x 0.512 x 0.945 in (50 x 13 x 24 mm)		0.945 in (24 mm)		6A@125VDC	85 °C (185 °F)	6 A	21 mA		-40 °C (-40 °F)	2.4 V		6 A	Solder		18 V						125 V		250 V			24 V		AC/DC
HF115F-Q/024-1HT	Xiamen Hongfa Electroacoustic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPST	DC	CQC; CUL; UL; VDE	20A@440VAC	1 kVrms	1 Form A	15 ms			8 ms	1 GΩ	400 mW		1.24 in (31.5 mm)	12.7 in (322.58 mm)	1.44 kΩ		16 g		8	1.24 x 0.5 x 0.618 in (31.5 x 12.7 x 15.7 mm)		0.618 in (15.7 mm)	5 kVrms	20A@300VDC	125 °C (257 °F)	20 A	17 mA		-40 °C (-40 °F)	2.4 V		20 A	Solder	24 V	16.8 V		100 mΩ	Random	Silver Tin Oxide	6	300 V	Panel Mountable	440 V		0.1417 in (3.599 mm)	36 V	5000VA@440VAC	AC/DC
HFD2/012-S-L2-D	Xiamen Hongfa Electroacoustic	Power/Signal Relay	Through Hole-Straight Mount	Latched	DPDT	DC	CUL; UL	3A@250VAC			4.5 ms	50000 Cycle(s)		4.5 ms		150 mW		0.795 in (20.2 mm)	10.2 in (259.08 mm)	960 Ω	Epoxy Terminal Sealed				0.795 x 0.402 x 0.417 in (20.2 x 10.2 x 10.6 mm)		0.417 in (10.6 mm)		3A@220VDC	85 °C (185 °F)	3 A	13 mA		-40 °C (-40 °F)	9.6 V		3 A	Solder		9.6 V						220 V		250 V			12 V		AC/DC
J1021CS312VDC.20	Cit Relay & Switch	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPDT	DC	CUL; UL	5A@300VAC	500 Vrms	1 Form C	5 ms	100000 Cycle(s)	150W@150VDC	5 ms	100 MΩ	200 mW		0.612 in (15.54 mm)	10.58 in (268.732 mm)	720 Ω		3.5 g		6	0.612 x 0.417 x 0.457 in (15.54 x 10.58 x 11.6 mm)		0.457 in (11.6 mm)	1.25 kVrms	5A@150VDC	85 °C (185 °F)	5 A	17 mA		-40 °C (-40 °F)	1.2 V		5 A	Solder	12 V	9 V		50 mΩ	Random	Silver Nickel	6	150 V		300 V		0.1181 in (3 mm)	15.6 V		AC/DC
KUEP-11D35-24	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CSA; UL		1.2 kVrms	2 Form C	15 ms	100000 Cycle(s)		10 ms	100 MΩ	1.8 W		1.531 in (38.9 mm)	35.7 in (906.78 mm)	320 Ω	Dust Proof	85 g			1.531 x 1.406 x 1.906 in (38.9 x 35.7 x 48.4 mm)		1.906 in (48.4 mm)	2.2 kVrms	10A@150VDC	70 °C (158 °F)	10 A	75 mA		50 °C (122 °F)			10 A	Solder/Quick Connect		18 V				Silver Cadmium Oxide		150 V					24 V		AC/DC
KUP-11D15-24	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CSA; UL	10A@240VAC	1.2 kVrms	2 Form C	15 ms	10000 Cycle(s)		10 ms	100 MΩ	1.25 W		1.531 in (38.9 mm)	35.7 in (906.78 mm)	472 Ω	Dust Proof	85 g		11	1.531 x 1.406 x 1.906 in (38.9 x 35.7 x 48.4 mm)		1.969 in (50 mm)	2.2 kVrms	10A@28VDC	70 °C (158 °F)	10 A	50 mA		50 °C (122 °F)			10 A	Solder/Quick Connect	24 V	18 V			Random	Silver Cadmium Oxide		28 V		240 V		0.1969 in (5.001 mm)	24 V		AC/DC
LY2-DC24	Omron	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CE; CSA; TUV; UL	10A@110VAC			25 ms	500000 Cycle(s)		25 ms		900 mW		1.1 in (27.94 mm)	21.59 in (548.386 mm)	650 Ω					1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm)		1.42 in (36.06 mm)		10A@24VDC	55 °C (131 °F)	10 A	37 mA		-25 °C (-13 °F)	2.4 V		10 A	Solder		19.2 V						24 V		110 V			24 V		AC/DC
M83536/15-022M	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT-CO	DC				4 Form C						2.716 W				290 Ω	Hermetically Sealed									125 °C (257 °F)	10 A	97 mA		-70 °C (-94 °F)		Gold	10 A	Solder Hook						Silver Cadmium Oxide			Polarized		e4		28 V		AC/DC
MY2N1-D2-DC24(S)	Omron	Power/Signal Relay	Socket Mount	Momentary	DPDT	DC	CE; CSA; IMQ; LR; SEV; UL; VDE	10A@250VAC			20 ms	500000 Cycle(s)		20 ms		900 mW		1.102 in (28 mm)	21.5 in (546.1 mm)	636 Ω					1.102 x 0.846 x 1.417 in (28 x 21.5 x 36 mm)		1.417 in (36 mm)		10A@30VDC	70 °C (158 °F)	10 A	38 mA		-55 °C (-67 °F)	2.4 V		10 A	Snap-On		19.2 V						30 V	With LED Indicator	250 V			24 V		AC/DC
PCN-105D3MHZ,000	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO	DC	CQC; CUL; UL; VDE	3A@277VAC	750 Vrms	1 Form A		100000 Cycle(s)			1 GΩ	120 mW	Tube	0.787 in (20 mm)	5 in (127 mm)	208 Ω	Sealed Type	3 g	24 mA	4	0.787 x 0.197 x 0.492 in (20 x 5 x 12.5 mm)	Gold	0.492 in (12.5 mm)	3 kVrms	3A@125VDC	85 °C (185 °F)	3 A	24 mA	5 V	70 °C (158 °F)	500 mV		3 A	Solder/Quick Connect	5 V	3.5 V		30 mΩ	Random	Silver Nickel	4	125 V		277 V		0.1339 in (3.401 mm)	5 V	750VA@277VAC	AC/DC

Power & Signal Relays

Power and signal relays are electromechanical switches that are used to control power circuits and signal circuits respectively. Power relays are designed to handle higher voltages and currents, typically in the range of several hundred volts and amperes. They are commonly used in industrial and automotive applications to switch on/off motors, heaters, lights, and other high-power loads. Signal relays, on the other hand, are designed to handle lower voltages and currents, typically in the range of several volts and milliamperes. They are commonly used in electronic equipment such as computers, telecommunications equipment, and consumer electronics to switch on/off signals, data, and low-power loads.

Power and signal relays come in different types and configurations depending on the specific application requirements. Some common types include electromechanical relays, reed relays, solid-state relays, and latching relays. Electromechanical relays use a mechanical switching mechanism, typically a set of contacts that move to make or break an electrical circuit. Reed relays use a set of magnetically activated contacts that are enclosed in a sealed glass tube. Solid-state relays use a semiconductor device to switch on/off the load. Latching relays use a magnetic field to hold the contacts in either the open or closed position, eliminating the need for continuous power to maintain the relay's state.

Power and signal relays play a critical role in the overall performance and reliability of electrical and electronic systems. The selection of the appropriate relay for a given application is crucial to ensure proper operation, safety, and longevity of the system. Factors to consider when selecting a relay include the load current and voltage, switching frequency, contact rating, switching speed, contact bounce, and environmental conditions such as temperature, humidity, and vibration. Proper maintenance and testing of relays are also important to ensure their continued performance and reliability over time.